.first-text {
  margin-bottom: 30px;
  text-align: center;
  margin-top: 50px;
}

.circle {
  width: 40px;
  height: 40px;
  background-color: #1890ff;
  border-radius: 50%;
  color: #fff;
  text-align: center;
  line-height: 40px;
  font-size: 18px;
}

.circle1 {
  width: 40px;
  height: 40px;
  border: 1px solid #ccc;
  border-radius: 50%;
  color: #ccc;
  text-align: center;
  line-height: 40px;
  font-size: 18px;
}

.project-all {
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 60px;
}

.wire {
  height: 1px;
  width: 300px;
  background-color: #e8e8e8;
}

.first-item {
  display: flex;
  justify-content: center;
}

.first-btn {
  width: 80px;
  height: 40px;
  background-color: #1890ff;
  color: #fff;
  text-align: center;
  line-height: 40px;
  border-radius: 5px;
  font-size: 16px;
}

.first-btn1 {
  width: 80px;
  height: 40px;
  background-color: #fff;
  color: #888888;
  text-align: center;
  line-height: 40px;
  border-radius: 5px;
  font-size: 16px;
  border: 1px solid #888888;
  margin-left: 10px;
  cursor: default;
}

.all-btn {
  display: flex;
  justify-content: center;
  margin-right: 60px;
  cursor: default;
}
